State Street Corporation
MX ˙ BMV ˙ US8574771031
SecurityMX:STT / State Street Corporation
InstitutionKinneret Advisory, LLC
Latest Disclosed Ownership54,595 shares
Latest Disclosed Value $ 6,909,543
Kinneret Advisory, LLC reports 4.25% decrease in ownership of STT / State Street Corporation

On May 14, 2026 - Kinneret Advisory, LLC filed a 13F-HR form disclosing ownership of 54,595 shares of State Street Corporation (MX:STT) valued at $6,909,543 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 57,016 shares of State Street Corporation. This represents a change in shares of -4.25% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F STATE STR COM 857477103 54,595 -2,421 -4.25 6,910 -6.06 0.6549
2026-02-12 2025-12-31 13F STATE STR COM 857477103 57,016 -1,560 -2.66 7,356 8.24 0.6229
2025-11-05 2025-09-30 13F STATE STR COM 857477103 58,576 -262 -0.45 6,795 8.62 0.5783
2025-07-25 2025-06-30 13F STATE STR COM 857477103 58,838 -87 -0.15 6,257 18.60 0.5697
2025-07-21 2025-03-31 13F/A-1 STATE STR COM 857477103 58,925 -198 -0.33 5,276 -9.08 0.5317
2025-04-29 2025-03-31 13F STATE STR COM 857477103 39,668 -19,455 3,551 0.5318
2025-02-03 2024-12-31 13F STATE STR COM 857477103 59,123 -2,754 -4.45 5,803 5.99 0.5478
2024-11-04 2024-09-30 13F STATE STR COM 857477103 61,877 -810 -1.29 5,474 18.03 0.5023
2024-07-26 2024-06-30 13F STATE STR COM 857477103 62,687 7,474 13.54 4,639 7.69 0.4450
2024-04-25 2024-03-31 13F STATE STR COM 857477103 55,213 -172 -0.31 4,307 -0.49 0.4306
2024-02-14 2023-12-31 13F STATE STR COM 857477103 55,385 -353 -0.63 4,328 14.80 0.4792
2023-10-12 2023-09-30 13F STATE STR COM 857477103 55,738 -33 -0.06 3,771 -8.41 0.4658
2023-08-02 2023-06-30 13F STATE STR COM 857477103 55,771 0 0.00 4,116 -3.29 0.4876
2023-04-27 2023-03-31 13F STATE STR COM 857477103 55,771 -2,996 -5.10 4,256 -7.38 0.5497
2023-02-14 2022-12-31 13F STATE STR COM 857477103 58,767 28,635 95.03 4,596 148.24 0.6075
2022-11-02 2022-09-30 13F STATE STR COM 857477103 30,132 0 0.00 1,851 -1.28 0.2568
2022-08-04 2022-06-30 13F STATE STR COM 857477103 30,132 638 2.16 1,875 -27.49 0.2432
2022-05-13 2022-03-31 13F STATE STR COM 857477103 29,494 659 2.29 2,586 -4.15 0.2838
2022-02-08 2021-12-31 13F STATE STR COM 857477103 28,835 0 0.00 2,698 9.72 0.2793
2021-11-09 2021-09-30 13F STATE STR COM 857477103 28,835 0 0.00 2,459 2.97 0.2882
2021-08-16 2021-06-30 13F STATE STR COM 857477103 28,835 0 0.00 2,388 -2.01 0.2822
2021-05-13 2021-03-31 13F STATE STR COM 857477103 28,835 0 0.00 2,437 15.28 0.3129
2021-02-11 2020-12-31 13F STATE STR COM 857477103 28,835 0 0.00 2,114 22.48 0.2869
2020-11-13 2020-09-30 13F STATE STR COM 857477103 28,835 -928 -3.12 1,726 -9.49 0.2616
2020-08-12 2020-06-30 13F STATE STR COM 857477103 29,763 0 0.00 1,907 19.11 0.3067
2020-05-14 2020-03-31 13F STATE STR COM 857477103 29,763 3,331 12.60 1,601 -23.94 0.3119
2020-02-10 2019-12-31 13F STATE STR COM 857477103 26,432 0 0.00 2,105 33.40 0.3828
2019-11-13 2019-09-30 13F STATE STR COM 857477103 26,432 0 0.00 1,578 5.62 0.3142
2019-08-13 2019-06-30 13F STATE STR COM 857477103 26,432 0 0.00 1,494 -14.09 0.3029
2019-05-15 2019-03-31 13F STATE STR COM 857477103 26,432 10,748 68.53 1,739 74.42 0.3659
2019-02-13 2018-12-31 13F STATE STR COM 857477103 15,684 15,684 997 0.2952
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.